baber/WOPTO huggingface dataset:
Patent JP-H11294389-A (JP)
Title: Mixed flow air blower impeller
Inventor: IZUMI YOSHIKI
IPC: F04D29/38
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To realize a low noise of a mixed flow air blower impeller and to improve its static pressure. SOLUTION: In a mixed flow air blower impeller made by providing plural sheets of thin blades 2 to an about truncated conical hub 3, the front edge 6 of the blade 2 is made in a recess form to the windward at the outer peripheral side from about the middle point of the front edge 6 in the form of the rotary locus of the blade, and in a convex form of curved line to the windward at the hub 3 side from near the middle point, and further, the cross section form in the radial direction of the blade 2 is made in a recess form to the windward at the outer peripheral side from near the middle point of the blade 2, while made in a convex form of curved line to the windward at the hub 3 side from near the middle point.
Patent JP-S5328116-A (JP)
Title: Preparation of glycine
Inventor: MURAO YOSHIKAZU
IPC: C07C229/08
Filed: 1976-08-27
Abstract: PURPOSE: To prepare glycine in high yield by reaction of glycollonitrile, CO 2  and NH 3  to form hydantions, followed by the treatment of the resulting reaction mixtures with mineral acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58219785-A (JP)
Title: Structure of electrode
Inventor: KANEDA MICHIHIRO
IPC: H01S3/038
Filed: 1982-06-15
Abstract: PURPOSE:To facilitate the manufacture and to obtain uniform discharge, by applying an excellent conductive coating on the voltage applying surface of an electrode block uniformly. CONSTITUTION:An electrode block, which is formed in a rectangular parallelopiped shape, comprises a resistive material, whose internal resistivity is approximately uniform, such as a semiconductor or graphite. The upper end surface of the block 1 contributes as a voltage applying surface 8 and the lower end surface contributes as a discharge surface 5. On the entire area of the voltage applying surface 8, a coating 6 is uniformly applied by, e.g. a conductive material such as metal and the like. It is desirable that a material having excellent electric conductivity such as gold and silver is used for said coating 6. The coating is applied by vacuum evaporation or plating. A cable 7 from a high voltage power source 4 is connected to the metal coating 6 by means of, e.g. soldering.
Patent JP-S62259769-A (JP)
Title: Silicon wafer processing device
Inventor: HAMAGUCHI TSUNEO
IPC: B24B37/00
Filed: 1986-05-02
Abstract: PURPOSE:To evenly polish the surface of a large diameter wafer with no strain, by making a silicon wafer supported on a support member, into contact with an abrasive cloth applied on a polishing plate to polish the wafer while a solution containing amine is fed. CONSTITUTION:A silicon wafer 12 to be polished is secured to a support member 11 with the use of wax while an abrasive cloth 16 is applied to a polishing plate 13, and therefore, the wafer is polished with the repetition of both chemical reaction by amine and mechanical removing process by the abrasive cloth 16. At this time a silicon hydroxide membrane 21 in a part which does not make into contact with the abrasive cloth 16, is remained until the polishing is progressed so that it makes into contact with the abrasive cloth 16, and therefore, unevenness on the outer surface of the wafer is gradually decreased, and therefore, it finally has a highly even surface. Accordingly, it is possible to polish a large diameter silicon wafer with high evenness, and further, since an abrasive solution containing no abrasive is used, it is possible to polish the wafer which may have the surface with substantially no strain.
Patent JP-H02280285-A (JP)
Title: System for generating debugging program of data flow type calculator
Inventor: KOSEKI SATOMI
IPC: G06F11/28
Filed: 1989-04-21
Abstract: PURPOSE:To reduce compile time in debugging and to efficiently perform debugging work by storing arc information, generating a debugging program by the information, input/output arc, and the amount of data, and linking it to an object program for debugging. CONSTITUTION:An arc information storage means 6, an input data information input means 7 for debugging, an input program translation means 8 for debugging, an input program storage means 9 for debugging, an output data information input means 10 for debugging, an output program translation means 11 for debugging, an output program storage means 12 for debugging, a program linkage means 13, and an object program storage means 14 are provided. And the arc information when a source program for debugging is compiled is stored, and the debugging program is generated by the arc information, the input/output arc, and the information with respect to the amount of data, and is linked to the object program for debugging. In such a way, a debugging processing in block unit and output checking can be performed.
Patent JP-S5328434-A (JP)
Title: Tyermal head
Inventor: SHIBATA SUSUMU
IPC: B41J2/335
Filed: 1976-08-30
Abstract: PURPOSE:To enhance the ability of a thermal head by forming a heater and a coating for the heater from a predetermined material.
Patent JP-H01275045-A (JP)
Title: Image data transfer control and its device
Inventor: TAMADA YASUTO
IPC: B41J2/44
Filed: 1988-04-27
Abstract: PURPOSE:To make possible the control of an image pattern in byte units and increase the degree of freedom for pattern conversion processing by selecting between image pattern conversions by hardware and by software using a read/ write command. CONSTITUTION:When special characters such as A are converted laterally and horizontally while they are processed by adding ( deg.) and other symbols to A itself, for example, CPU 1 executes a WRITE command upto a position, right before that of other data, where ( deg.) needs to be added to the character Angstrom , reads appropriate image pattern data from an image pattern storage ROM 9, and performs lateral and horizontal conversion processing by hardware using a conversion module 11. After completion of this processing, the system is switched to a READ command and the image pattern data is allowed to be read by CPU 1 from the image pattern storage ROM 9. Then the part to be processed specially such as ( deg.) is subjected to the lateral and horizontal conversion processing based on a program stored in a system ROM 2, after completion of this processing, the system is changed over to a WRITE command, and the rest of data yet to be processed for A itself is processed by hardware.
Patent JP-S63270842-A (JP)
Inventor: FUKUMURA OSAMU
IPC: D03D49/10
Filed: 1987-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01275434-A (JP)
Title: Production of high temperature superconducting oxide film
Inventor: FUKUTOMI KATSUO
IPC: C04B41/87
Filed: 1988-04-26
Abstract: PURPOSE:To obtain a superconducting Bi-Sr-Ca-Cu oxide film having such superconducting characteristics as about 100K superconduction transition finishing point with high reproducibility by heating a substrate to half-melt the lower part of a film on the substrate side at least once in the early stage of film formation, cooling the substrate to a prescribed temp. and continuing film formation. CONSTITUTION:When a film of a multiple oxide consisting of Bi, Sr, Ca, Cu and O is formed on the surface of a substrate to produce a superconducting film, the surface of the substrate is kept in a high temp. range, e.g., of 750-850 deg.C, preferably 790-830 deg.C in which the multiple oxide half-melts until a half-molten layer attains to 2,000-5,000Angstrom  thickness in the early stage of film formation. The surface of the substrate is then cooled to a temp. range, e.g., of 650-750 deg.C, preferably 700-740 deg.C in which epitaxial growth can be carried out and film formation is continued. The resulting film is annealed at 870-890 deg.C for 10min-2hr in a flow of gaseous oxygen to produce a superconducting film. This film exhibits satisfactory superconducting characteristics in 1:1:2:2-1:1:0.5:0.5, preferably 1:1:1:about 0.5 atomic ratio of Bi:Sr:Ca: Cu.
Patent JP-H11294839-A (JP)
Title: Whole building air conditioning and ventilating system
Inventor: KOMAGINE TAKASHI
IPC: F24F11/76
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To reconcile comfortableness and energy saving property. SOLUTION: This system is composed of a main duct 13 for air conditioning which is provided with an indoor air conditioner 11 for sucking indoor air from a common space 1 and heating or cooling it, in its duct passage, a main duct 17 for ventilation which has an outside air intake 23 and is provided with a sensible heat exchanging fan 15, in its duct passage, a sub duct 19 which is connected to each passage of the main duct 13 for air conditioning and the main duct 17 for ventilation and communicates mutually with the aperture 5 provided in each room, and flow rate regulating mechanisms 31 and 33 which control the flow rate of air from the main duct 13 for air conditioning to the sub duct 19 or from the main duct 17 for ventilation to the sub duct 19,  and each room is supplied with air for air conditioning or air for ventilation by the opening and closing control of the flow rate regulating mechanisms 31 and 33.
Patent JP-H01272925-A (JP)
Title: Seismoscope device
Inventor: IWABUCHI HIROO
IPC: G01H1/00
Filed: 1988-04-26
Abstract: PURPOSE:To reduce malfunction due to a shock at the time of the striking of a body by sending out the output of a frequency detecting means for time width larger than prescribed on-off time width and the output of a variation state detecting means for on-off time width only when both means generate the outputs. CONSTITUTION:The frequency detecting means 2 for the on-off time width larger than the prescribed on-off time width monitors the on-off time width of a seismoscope 1 which generates a repetitive signal turning on and off in response to vibration to detect the number of times of an on state larger than prescribed on time which has a time longer than a prescribed off time before a next on state being larger than the prescribed number of times within a prescribed time. The variation state detecting means 4 for on-off time width monitors the variation state of each time width of each time as to all on and off states while the detecting means 2 performs detection to detect the mean value of the variation values exceeding the prescribed variation value. Then only when those two detecting means 2 and 4 generate their outputs, the output signals are outputted.
Patent JP-H0628293-A (JP)
Title: Communication control system for scattering of connection into service access point
Inventor: DEBUITSUDO BII JIYONSON JIYUNI
IPC: G06F15/177
Filed: 1993-04-28
Abstract: PURPOSE: To provide a communication control system which distributes the execution of communication connection between service access points of a local multi-processor computer system and a remote computer system which are mutually connected by a communication network. CONSTITUTION: A load balancing module includes a local user list, where the number of communication connections executed at present by local service access points is stored, and a remote user list where the number of communication connections between local service access points and remore service access points in the local computer system is stored. This module constitutes a route response gater which scans the local user list and the remote user list to select a local service access point and a remote service access point, which form a communication route between a local user and a remote user which execute the smallest' number of communication connections at this time, in response to a request gater and discriminates the selected local service access point and the selected remote service access point.
Patent JP-H09294343-A (JP)
Title: Iron core of electric apparatus
Inventor: MIZUTANI KATSUMI
IPC: H02K1/18
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To increase a bonding strength of an iron core without increasing back pressure, by forming the iron core by stacking a plurality of electromagnetic steel plates, each of which has a tongue-like wide-root projection that has a tongue-like body with its both sides being parallel with each other and a tongue-like root which is formed wider than the body. SOLUTION: An intersection P2 between a parallel section 15a and a tapered section 15b of a firstly punched tongue-like projection 15, an intersection P1 between a parallel section 16a and a tapered section 16b of a nextly punched tongue-like projection 16, an intersection Q1 between a parallel section and a tapered section of a tongue-like projection, and a positional relation between the firstly punched tongue-like projection 15 and the nextly punched tongue-like projection 16 are all allowed a slippage 5 to give an iron core a specified skew. The iron core is formed by punching the tongue-like projections in sequence and automatically stacking and bonding the projections. By this method, a tongue-like projection with a wide bending section can be easily press-fit into a hole of the firstly punched tongue-like projection.
Patent JP-H05294686-A (JP)
Title: Highly flowable cement and its production
Inventor: HONDA MASARU
IPC: C04B7/44
Filed: 1992-04-22
Abstract: PURPOSE:To provide a highly flowable cement especially capable of forming highly flowable concrete, and to provide a method for its production. CONSTITUTION:The highly flowable cement has a (SO3/alkali) molar ratio of >=0.7, desirably 0.8-1.1. The highly flowable cement has cement clinker having a (water-soluble alkali/all alkali) molar ratio of >=0.7, preferably 0.8-1.0.
Patent JP-H06326313-A (JP)
Title: Mis semiconductor device and its manufacture
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/78
Filed: 1994-04-19
Abstract: PURPOSE:To obtain an MIS type semiconductor with excellent properties by allowing a channel formation area to be made of a silicon semiconductor which has an electrical conductivity within a specific range so that its recombination center density, electrical conductivity and carrier diffusion length may be intermediate between those of amorphous semiconductor and crystalline semiconductor. CONSTITUTION:A semiconductor consisting of source areas 43 and 43', drain areas 44 and 44' and channel formation areas 45 and 45' is formed on a substrate 40 having an insulation surface, and further gate insulation films 42 and 42' and gate electrodes 41 and 41' are formed on the areas 45 and 45'. In such a semiconductor device, the areas 45 and 45' are made of a silicon semiconductor with an electrical conductivity of 10-<6> (OMEGAcm)-<1> or 10-<4> (OMEGAcm)-<1>. In addition, an amorphous semiconductor is formed on an amorphous surface in which an oxide film is formed on a glass, seramic, or silicon semiconductor, and the amorphous semiconductor is metamorphosed to a semiconductor with crystallinity in order to form an MISFET by using the semiconductor.
Patent JP-H067523-A (JP)
Title: Management apparatus for japanese pinball game @(3754/24)pachinko) machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1993-04-30
Abstract: PURPOSE:To provide a management apparatus for pachinko machines which can grasp a relative or overall operational condition of the pachinko machines belonging to an island and simply interchangeably indicate individual data of respective pachinko machines. CONSTITUTION:All stand numbers of pachinko machines 1 belonging to an island are indicated on a CRT 21, while an island map indicating the pachinko machine 1 corresponding to a predetermined data requirement and discriminated from the pachinko machine 1 not corresponding to the data requirement and specified stand data indicating the individual data related to specified pachinko machines are adapted to be indicated. Also, while a computer 62 is operated by operating a key board 20 so that the indication of the CRT 21 can be changed over from the island map indication to the specified stand data indication, the computer 62 is operated by operating the key board 20 so that the indication of the CRT 21 can be changed over returnably from the specified stand data indication to the island map indication.
Patent JP-H09270070-A (JP)
Title: Can discriminating device and can beverage induction heater
Inventor: IGARASHI TAKEO
IPC: G07F11/70
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To automatically discriminate a joined can, to prevent the sticking part of the joined can from being peeled off by heating the can for a long time at a low output and to heat a talc can or a welded can within a short period at a high output. SOLUTION: A can 5 is heated by an induction heating coil 6 while rotating the can 5 in its circumferential direction. An input current to an inverter which applies a high frequency current to the coil 6 is detected by an input current detection part 14 and the detected current is compared with voltage obtained by dividing frequency set voltage outputted from an input setting part 15. When the pulsation of, an output from the detection part 14 is detected by a comparator B after starting the heating, the can started to be heated is judged as a joined can. At the time of discriminating the can 5 as a joined can, output set voltage VP is dropped and heating time is extended against the drop of the voltage.
Patent JP-S5436649-A (JP)
Title: Air conditioner
Inventor: SESHIMO YUTAKA
IPC: F25B41/00
Filed: 1977-08-29
Abstract: PURPOSE: To increase the capacity settling width of an iar conditioner by installing a pure fluid element made to automatically oscillate as a dividing means. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10290822-A (JP)
Title: Massage machine
Inventor: NAKAGAWA KAZUYA
IPC: A61H7/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To improve a massage effect by switching mutual operation phases of a pair of massage pieces between the same phase and an antiphase. SOLUTION: In a driving mechanism 5 of a massage machine, and in a phase- switching device arranged in relation to rotary shafts 26 and 27, a gear 40 and a pulley 38 are coaxially fixed to one end of the rotary shaft 26. A pulley 39 is arranged in the vicinity of one end of the rotary shaft 27. A timing belt 41 is wound between the pulleys 38 and 39. A hollow part is formed in the rotary shaft 27, and an opening part is formed in the vicinity of a tip part. A switching shaft 72 is inserted into the hollow part of the rotary shaft 27 so as to be freely displaceable. A pin 42 and pins 43 and 44 are arranged on the upper side of the switching shaft 72. A screw is formed on the switching shaft between the pins.  An inserting hole into which the rotary shaft 27 is inserted and a housing groove which communicates with the inserting hole and is formed in a depth capable of housing the pin 42, are formed in the pulleys. A cover 57 is arranged in relation to the pulley 39.
Patent JP-S586565-A (JP)
Title: Angle detector for magnetic disc recorder and reproducer
Inventor: TANAKA HIDEO
IPC: G11B19/20
Filed: 1981-07-02
Abstract: PURPOSE:To reduce the manufacturing cost, through the constitution that a rotational angle signal is picked up with a magnetic drum and an MR sensor (magneto-resistance effect element) coupled with the rotary shaft of the drum. CONSTITUTION:A rotary shaft 3 of a magnetic disc 1 is coupled with a zero signal detecting disc 4 corresponding to a zero signal detection section consisting of a photodiode and a light source and a magnetic drum 6 corresponding to an MR sensor 7. A zero signal is detected from one slit provided on the circumference of the disc 4 and angle information of the drum 6 magnetized to the circumferential direction of end surface with equal interval is detected with the MR sensor 7, allowing to measure the waveform of a specific part of a continuous reproduced output waveform of the disc 1 stably at high speed rotation.
Patent JP-S61260792-A (JP)
Title: Color signal recording system
Inventor: HARUMATSU KAZUYUKI
IPC: H04N9/802
Filed: 1985-05-14
Abstract: PURPOSE:To prevent the interfere to be inflicted on a sound signal FM- modulated and recorded, by preventing the mixture of unnecessary signals such as character multiplex signals etc. in the vertical feed back period into a low band conversion color signal. CONSTITUTION:A luminance signal V2 which is separated by a low pass filter 1 from an input picture signal V1 is FM-modulated by an FM modulator 2, and a color signal V3 which is separated by a band pass filter 3 is converted into low-band by a low band conversion circuit 4 and are supplied to a mixing circuit 6. On the other hand, an input sound signal A is FM-modulated by an FM modulator 5 at a higher frequency than the low band conversion frequency of a color signal, and the mixing circuit 6 mixes each signal and outputs a recording signal. A synchronism separation circuit 7 separates the synchronization signal from the luminance signal, and a gate pulse generation circuit 8 supplies a vertical feed back duration gate pulse to a gate circuit 9. A gate circuit 9 eliminates the input color signal of a low band conversion circuit 4 during the existence of the character multiplex signal.
Patent JP-2000293200-A (JP)
Title: Audio compression coding method
Inventor: OZAKI TOSHIYUKI
IPC: G10L19/02
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of computations by eliminating the computational processes required for quantization/coding if the same state continues in terms of a frame unit in audio data. SOLUTION: One frame of audio data Xn(i) (i=1 to 1,152) is taken in and audio data Xn(i) of less than a threshold value are set to 0. Then, audio data of a previous frame and a present frame are compared (a step S14). If they agree with each other, audio bit stream of the previous frame are replaced and outputted (a step S16), and the processes of an audio model weighting section and a quantization/coding section are omitted.
Patent JP-H06297355-A (JP)
Title: Work bench for maintaining and processing workpiece
Inventor: MATSUMOTO YASUO
IPC: B25H1/00
Filed: 1993-04-07
Abstract: PURPOSE:To provide a work bench having a vibration-controlling or vibration- damping structure which reduces vibration noise due to collision between metal pieces. CONSTITUTION:A work bench comprises a steel member, which as a steel sheet pile, 1a, having an open portion, a square block, such as a sleeper 2, disposed within a groove or an open portion, along length of the member 1a, an embedding material, such as granular material 3, for fixing the block 2 and the steel member 1a, and a holding metal member 4. The block 2 is embedded and fixed within steel member 1a placed horizontally with its open portion up, using the embedding material 3, with upper surface of the block 2 being exposed.
Patent JP-H11280347-A (JP)
Title: Window edge for door or the like
Inventor: ASAMOTO TOSHINARI
IPC: E06B3/58
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To eliminate positional deviation of stiles and rails and covering corner edges to prevent injuries by fitting roughly L-shaped corner members at both sides of the corners of stiles and rails disposed while leaving gaps and connecting the stiles and the rails by fitting respective tips of the stiles and the rails in the opening formed at the tips of the vertical parts and the horizontal parts of the corner members. SOLUTION: Roughly L-shaped corner members 6 are fitted to both sides of window edges while leaving gaps, at the corners of stiles 1 and rails 2 to cover the front ends of the stiles 1 and the rails 2 and cover the gaps of the corners. Since the corner members 6 can not be fitted to the corners by themselves, a receiving tool 7 is fitted to a gap and the corner members 6a, 6b are fitted to both sides of the receiving tool 7. The front ends of the stiles 1 and the rails 2 are fitted to an opening of the tip of the vertical parts and the horizontal parts of the corner members 6 and positioned and connected to accurately fitted thereto. In this way, the positional deviation of the stiles 1 and the rails 2 can be eliminated and the corner edges are covered and hence, injuries can be prevented.